| Division | Region |
|---|---|
| Division 1 | NorthWest Region |
| SouthWest Region | |
| Rockies Region | |
| Hawaii Region | |
| Division 2 | Central Region |
| Division 3 | NorthEast Region |
| SouthEast Region | |
| Division 4 (not shown) |
Alaska, Arizona, California, Colorado, Hawaii, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington and Wyoming
Arkansas, Illinois, Iowa, Kansas, Louisiana, Minnesota, Missouri, Nebraska, North Dakota, Oklahoma, South Dakota, Texas and Wisconsin
Alabama, Connecticut, Delaware, Florida, Georgia, Indiana, Kentucky, Maine, Maryland, Massachusetts, Michigan, Mississippi, New Hampshire, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Rhode island, South Carolina, Tennessee, Vermont, Virginia, Washington D.C. and West Virginia
NorthWest Region (NW)
- Washington
- Oregon
- Northern California
- Northern and Central Nevada
SouthWest Region (SW)
- Southern California
- Arizona
- New Mexico
- Southern Nevada
Rockies Region (R)
- Montana
- Idaho
- Wyoming
- Utah
- Colorado
Hawaii Region (H)
- Hawaii
Central Region (C)
- Arkansas
- Illinois
- Iowa
- Kansas
- Louisiana
- Michigan
- Minnesota
- Missouri
- Nebraska
- North Dakota
- Ohio
- Oklahoma
- South Dakota
- Texas
- Wisconsin
NorthEast Region (NE)
- Rhode Island
- New York
- Pennsylvania
- New Jersey
- West Virginia
- Virginia
- Delaware
- Maryland
SouthEast Region (SE)
- North Carolina
- South Carolina
- Georgia
- Florida